Version 216.3 by Xiaoling on 2022/06/11 16:37
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1 (% style="text-align:center" %)
2 [[image:image-20220611143226-1.png||height="757" width="582"]]
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7 **Contents:**
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17 = 1.  Introduction =
18
19 == 1.1 ​ What is LoRaWAN 4-Channels Distance Sensor ==
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21 (((
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24 (((
25 The Dragino LDDS04 is a (% style="color:#4472c4" %)**LoRaWAN 4-Channels Distance Sensor**(%%) for Internet of Things solution. It is capable to add up to four Ultrasonic Sensors to measure four distances at the same time.
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33 The LDDS04 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
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41 It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
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49 The LoRa wireless technology used in LDDS04 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
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57 LDDS04 is powered by (% style="color:#4472c4" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
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64 (((
65 Each LDDS04 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
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72 [[image:1654929411930-747.png]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
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76
77
78
79 == ​1.2  Features ==
80
81 * LoRaWAN 1.0.3 Class A
82 * Ultra-low power consumption
83 * Detect Range: Base on External Probe
84 * Monitor Battery Level
85 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
86 * AT Commands to change parameters
87 * Uplink on periodically
88 * Downlink to change configure
89 * 8500mAh Battery for long term use
90
91 (% style="display:none" %) ** **
92
93
94
95 == 1.3 ​ Applications ==
96
97 * Horizontal distance measurement
98 * Parking management system
99 * Object proximity and presence detection
100 * Intelligent trash can management system
101 * Robot obstacle avoidance
102 * Automatic control
103 * Sewer
104
105
106
107 == 1.4  Pin mapping and power on ==
108
109 [[image:1654930101285-501.png]]
110
111 (% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
112
113 == 1.5  Probe Options ==
114
115 === 1.5.1  Probes Comparation ===
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118 (% border="1" cellspacing="10" style="background-color:#f7faff; width:505px" %)
119 |=(% style="width: 78px;" %)**Model**|=(% style="width: 145px;" %)**Photo**|=(% style="width: 277px;" %)**Description**
120 |(% style="width:78px" %)A01A-15|(% style="width:145px" %)(((
121 [[image:1654931296150-422.png||height="180" width="180"]]
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125 )))|(% style="width:277px" %)(((
126 Detect Distance: 28 cm ~~ 750 cm
127
128 Bling Spot Distance: 0 ~~ 28cm
129
130 Accuracy: ±(1cm+S*0.3%) (S: Distance)
131
132 Measure Angle: ~~ 40°
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134 Cable Length: 1.5 meter
135
136 Temperature Compensation
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138 Suitable for Flat Object Detect
139
140 IP67 Water Proof
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142 |(% style="width:78px" %)A02-15|(% style="width:145px" %)(((
143 [[image:image-20220611150955-2.png||height="180" width="180"]]
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147 )))|(% style="width:277px" %)(((
148 Detect Distance: 3cm ~~ 450cm
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150 Bling Spot Distance: 0 ~~ 3cm
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152 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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154 Measure Angle: ~~ 60°
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156 Cable Length: 1.5 meter
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158 Temperature Compensation
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160 Suitable for Flat Object Detect, Rubbish Bin
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162 IP67 Water Proof
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164 |(% style="width:78px" %)A13-15|(% style="width:145px" %)(((
165 [[image:1654931353123-552.png||height="180" width="180"]]
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169 )))|(% style="width:277px" %)(((
170 Detect Distance: 25cm ~~ 200cm
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172 Bling Spot Distance: 0 ~~ 25cm
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174 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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176 Measure Angle: ~~ 20°
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178 Cable Length: 1.5 meter
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180 Temperature Compensation
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182 Suitable for Flat Object Detect, Rubbish Bin
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184 IP67 Water Proof
185 )))
186 |(% style="width:78px" %)A16-15|(% style="width:145px" %)(((
187 [[image:1654931363281-306.png||height="180" width="180"]]
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191 )))|(% style="width:277px" %)(((
192 Detect Distance: 50cm ~~ 1500cm
193
194 Bling Spot Distance: 0 ~~ 50cm
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196 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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198 Measure Angle: ~~ 40°
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200 Cable Length: 1.5 meter
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202 Temperature Compensation
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204 Suitable for Long Distance Detect
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206 IP67 Water Proof
207 )))
208
209
210 === 1.5.2  P01A-15 probe ===
211
212 A01A-15 is mainly used for plane distance measurement; it can carry out targeted measurement on plane objects and can measure long distances and high accuracy.
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214
215 (% style="color:blue" %)**Beam Chart:**
216
217 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
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219 [[image:1654852253176-749.png||data-widget="image"]]
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221
222 **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
223
224 [[image:1654852175653-550.png||data-widget="image"]]
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227 (% style="color:blue" %)**Mechanical:**
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229 [[image:image-20220611152848-11.png]]
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232 [[image:1654932546845-829.png]]
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235 [[image:image-20220611152934-12.png]]
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239 (% style="color:blue" %)**Application:**
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241 [[image:image-20220611153001-13.png]] [[image:1654932667221-964.png]] [[image:image-20220611153001-15.png]]
242
243
244
245 === 1.5.3  A02-15 probe ===
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247 (% id="cke_bm_620491S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Beam Chart:**
248
249 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
250
251 [[image:1654934329751-424.png]]
252
253
254 **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
255
256 [[image:1654934343649-264.png]]
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259 (% style="color:blue" %)**Mechanical:**
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261 [[image:1654932923252-110.png]]
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265 (% style="color:blue" %)**Application:**
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267 [[image:image-20220611153001-13.png]]
268
269
270
271 === 1.5.4  A13-15 probe ===
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273 (% id="cke_bm_695100S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Beam Chart:**
274
275 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
276
277 [[image:1654934363730-880.png]]
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279
280 **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
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283 (% style="color:blue" %)**Mechanical:**
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285
286 [[image:image-20220611154330-16.png]]
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290 (% style="color:blue" %)**Installation Requirement:**
291
292 [[image:1654933425011-311.png||height="649" width="747"]]
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296 (% style="color:blue" %)**Application:**
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298 [[image:image-20220611154426-17.png]] [[image:image-20220611154426-18.png]] [[image:image-20220611154426-19.png]]
299
300
301
302 === 1.5.5  A13-16 probe ===
303
304 (% id="cke_bm_695100S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Beam Chart:**
305
306 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
307
308 [[image:1654934415156-713.png]]
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310
311 **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
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313 [[image:1654934424571-232.png]]
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316 (% style="color:blue" %)**Mechanical:**
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318 [[image:image-20220611160117-1.png]]
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322 (% style="color:blue" %)**Application:**
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324 [[image:image-20220611155020-22.png]] [[image:1654934606943-694.png]]
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327 [[image:image-20220611155020-24.png]] [[image:image-20220611155020-25.png||height="347" width="292"]]
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330
331 = 2.  Configure LDDS04 to connect to LoRaWAN network =
332
333 == 2.1  How it works ==
334
335 (((
336 The LDDS04 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LDDS04. If there is coverage of the LoRaWAN network, it will automatically join the network via OTAA and start to send the sensor value
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340 In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS04.
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342
343
344
345 == 2.2  Connect Probe ==
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347 (((
348 LDDS04 has a converter, User need to connect the Ultrasonic Probes to the convert as below. Different probes are supported, please see this link for the probe options.
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350
351
352 [[image:image-20220611160853-2.png||height="351" width="407"]]
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354
355 Probe mapping as below.
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357 [[image:image-20220611160853-3.png||height="463" width="746"]]
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359
360
361 == 2.3  ​Quick guide to connect to LoRaWAN server (OTAA) ==
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363 (((
364 Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
365
366 [[image:1654935011447-935.png||height="410" width="802"]]
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368
369 (% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
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371 (((
372 The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
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374
375 (((
376 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS04.
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379 (((
380 Each LDDS04 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
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382
383 (% aria-label="image-20220607170145-1.jpeg image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607170145-1.jpeg||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
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385
386 (((
387 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
388
389
390 **Register the device：**
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392
393 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​[[image:1654935135620-998.png]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​​
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395 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
396
397
398 **Add APP EUI and DEV EUI：**
399
400
401 [[image:image-20220611161308-4.png||height="551" width="753"]]
402
403
404
405 **Add APP EUI in the application：**
406
407
408 [[image:image-20220611161308-5.png||height="601" width="742"]]
409
410
411 **Add APP KEY**
412
413 [[image:image-20220611161308-6.png||height="485" width="744"]]
414
415 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
416
417 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
418
419 (% style="color:blue" %)**Step 2**(%%): Power on LDDS04
420
421
422 Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
423
424 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​[[image:1654935407017-525.png]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
425
426
427 (((
428 (% style="color:blue" %)**Step 3**(%%)**:** The LDDS04 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
429 )))
430
431 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​[[image:1654935473814-664.png||height="203" width="744"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​​
432
433
434
435 == 2.4  ​Uplink Payload ==
436
437 (((
438 (((
439 (((
440 LDDS04 will uplink payload via LoRaWAN with below payload format: 
441 )))
442
443 (((
444 Uplink payload includes in total 11 bytes.
445 )))
446 )))
447 )))
448
449 (((
450
451 )))
452
453 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
454 |=(% style="width: 62.5px;" %)(((
455 **Size (bytes)**
456 )))|=(% style="width: 62.5px;" %)**2**|=**2**|=2|=2|=**2**|=1
457 |(% style="width:62.5px" %)**Value**|(((
458 [[BAT>>path:#bat]]
459
460 &
461
462 [[Interrupt  flag>>path:#Int_pin]]
463 )))|(((
464 [[Distance of UT sensor1>>path:#Distance]]
465 )))|(((
466 [[Distance of UT sensor2>>path:#Distance]]
467 )))|(((
468 [[Distance of UT sensor3>>path:#Distance]]
469 )))|(((
470 [[Distance of UT sensor4>>path:#Distance]]
471 )))|(((
472 [[Message>>path:#Message_Type]]
473
474 [[Type>>path:#Message_Type]]
475 )))
476
477 [[image:1654935473814-664.png||height="199" width="729"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
478
479
480
481 === 2.4.1  Battery Info ===
482
483
484 Check the battery voltage for LDDS45.
485
486 Ex1: 0x0B45 = 2885mV
487
488 Ex2: 0x0B49 = 2889mV
489
490
491
492 === 2.4.2  Interrupt Pin ===
493
494 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
495
496 Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
497
498
499 **Example:**
500
501 (0x0D4A & 0x8000) >>15 = 0: Normal uplink packet.
502
503 (0x8D41 & 0x8000) >>15 = 1: Interrupt Uplink Packet.
504
505
506
507 === 2.4.3  Distance ===
508
509 (((
510 The measuring distance of the four distance measuring modules, the default unit is cm.
511
512
513 **Example**:
514
515 Uplink Payload: 0D 4A 03 16 03 18 03 1A 03 15 01
516
517
518 Data analysis:
519
520 Distance of UT sensor1 : 0316(H) = 790 (D)/10 = 79cm.
521
522 Distance of UT sensor2 : 0318(H) = 792 (D)/10 = 79.2cm.
523
524 Distance of UT sensor3 : 031A(H) = 794 (D)/10 = 79.4cm.
525
526 Distance of UT sensor4 : 0315(H) = 789 (D)/10 = 78.9cm.
527
528
529 )))
530
531
532 === 2.4.4  Message Type ===
533
534 (((
535 For a normal uplink payload, the message type is always 0x01.
536 )))
537
538 (((
539 Valid Message Type:
540 )))
541
542
543 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
544 |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
545 |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
546 |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
547
548 [[image:1654936589640-122.png||height="248" width="806"]]
549
550
551
552
553 === 2.4.5  Decode payload in The Things Network ===
554
555 While using TTN network, you can add the payload format to decode the payload.
556
557
558 (% aria-label="1654850829385-439.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654850829385-439.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
559
560 (((
561 The payload decoder function for TTN V3 is here:
562 )))
563
564 (((
565 (((
566 LDDS45 TTN V3 Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
567 )))
568 )))
569
570
571
572 == 2.4  Uplink Interval ==
573
574 The LDDS45 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
575
576
577
578 == 2.5  ​Show Data in DataCake IoT Server ==
579
580 (((
581 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
582 )))
583
584 (((
585
586 )))
587
588 (((
589 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
590 )))
591
592 (((
593 (% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
594 )))
595
596
597 (% aria-label="1654592790040-760.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592790040-760.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
598
599
600 (% aria-label="1654592800389-571.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592800389-571.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
601
602
603 (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
604
605 (% style="color:blue" %)**Step 4**(%%)**: Search the LDDS45 and add DevEUI.**
606
607 (% aria-label="1654851029373-510.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654851029373-510.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
608
609
610 After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
611
612 (% aria-label="image-20220610165129-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610165129-11.png||data-widget="image" height="595" width="1088"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
613
614
615
616 == 2.6  Frequency Plans ==
617
618 (((
619 The LDDS45 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
620 )))
621
622
623
624 === 2.6.1  EU863-870 (EU868) ===
625
626 (((
627 (% style="color:blue" %)**Uplink:**
628 )))
629
630 (((
631 868.1 - SF7BW125 to SF12BW125
632 )))
633
634 (((
635 868.3 - SF7BW125 to SF12BW125 and SF7BW250
636 )))
637
638 (((
639 868.5 - SF7BW125 to SF12BW125
640 )))
641
642 (((
643 867.1 - SF7BW125 to SF12BW125
644 )))
645
646 (((
647 867.3 - SF7BW125 to SF12BW125
648 )))
649
650 (((
651 867.5 - SF7BW125 to SF12BW125
652 )))
653
654 (((
655 867.7 - SF7BW125 to SF12BW125
656 )))
657
658 (((
659 867.9 - SF7BW125 to SF12BW125
660 )))
661
662 (((
663 868.8 - FSK
664 )))
665
666 (((
667
668 )))
669
670 (((
671 (% style="color:blue" %)**Downlink:**
672 )))
673
674 (((
675 Uplink channels 1-9 (RX1)
676 )))
677
678 (((
679 869.525 - SF9BW125 (RX2 downlink only)
680 )))
681
682
683
684 === 2.6.2  US902-928(US915) ===
685
686 (((
687 Used in USA, Canada and South America. Default use CHE=2
688
689 (% style="color:blue" %)**Uplink:**
690
691 903.9 - SF7BW125 to SF10BW125
692
693 904.1 - SF7BW125 to SF10BW125
694
695 904.3 - SF7BW125 to SF10BW125
696
697 904.5 - SF7BW125 to SF10BW125
698
699 904.7 - SF7BW125 to SF10BW125
700
701 904.9 - SF7BW125 to SF10BW125
702
703 905.1 - SF7BW125 to SF10BW125
704
705 905.3 - SF7BW125 to SF10BW125
706
707
708 (% style="color:blue" %)**Downlink:**
709
710 923.3 - SF7BW500 to SF12BW500
711
712 923.9 - SF7BW500 to SF12BW500
713
714 924.5 - SF7BW500 to SF12BW500
715
716 925.1 - SF7BW500 to SF12BW500
717
718 925.7 - SF7BW500 to SF12BW500
719
720 926.3 - SF7BW500 to SF12BW500
721
722 926.9 - SF7BW500 to SF12BW500
723
724 927.5 - SF7BW500 to SF12BW500
725
726 923.3 - SF12BW500(RX2 downlink only)
727
728
729
730 )))
731
732 === 2.6.3  CN470-510 (CN470) ===
733
734 (((
735 Used in China, Default use CHE=1
736 )))
737
738 (((
739 (% style="color:blue" %)**Uplink:**
740 )))
741
742 (((
743 486.3 - SF7BW125 to SF12BW125
744 )))
745
746 (((
747 486.5 - SF7BW125 to SF12BW125
748 )))
749
750 (((
751 486.7 - SF7BW125 to SF12BW125
752 )))
753
754 (((
755 486.9 - SF7BW125 to SF12BW125
756 )))
757
758 (((
759 487.1 - SF7BW125 to SF12BW125
760 )))
761
762 (((
763 487.3 - SF7BW125 to SF12BW125
764 )))
765
766 (((
767 487.5 - SF7BW125 to SF12BW125
768 )))
769
770 (((
771 487.7 - SF7BW125 to SF12BW125
772 )))
773
774 (((
775
776 )))
777
778 (((
779 (% style="color:blue" %)**Downlink:**
780 )))
781
782 (((
783 506.7 - SF7BW125 to SF12BW125
784 )))
785
786 (((
787 506.9 - SF7BW125 to SF12BW125
788 )))
789
790 (((
791 507.1 - SF7BW125 to SF12BW125
792 )))
793
794 (((
795 507.3 - SF7BW125 to SF12BW125
796 )))
797
798 (((
799 507.5 - SF7BW125 to SF12BW125
800 )))
801
802 (((
803 507.7 - SF7BW125 to SF12BW125
804 )))
805
806 (((
807 507.9 - SF7BW125 to SF12BW125
808 )))
809
810 (((
811 508.1 - SF7BW125 to SF12BW125
812 )))
813
814 (((
815 505.3 - SF12BW125 (RX2 downlink only)
816 )))
817
818
819
820 === 2.6.4  AU915-928(AU915) ===
821
822 (((
823 Default use CHE=2
824
825 (% style="color:blue" %)**Uplink:**
826
827 916.8 - SF7BW125 to SF12BW125
828
829 917.0 - SF7BW125 to SF12BW125
830
831 917.2 - SF7BW125 to SF12BW125
832
833 917.4 - SF7BW125 to SF12BW125
834
835 917.6 - SF7BW125 to SF12BW125
836
837 917.8 - SF7BW125 to SF12BW125
838
839 918.0 - SF7BW125 to SF12BW125
840
841 918.2 - SF7BW125 to SF12BW125
842
843
844 (% style="color:blue" %)**Downlink:**
845
846 923.3 - SF7BW500 to SF12BW500
847
848 923.9 - SF7BW500 to SF12BW500
849
850 924.5 - SF7BW500 to SF12BW500
851
852 925.1 - SF7BW500 to SF12BW500
853
854 925.7 - SF7BW500 to SF12BW500
855
856 926.3 - SF7BW500 to SF12BW500
857
858 926.9 - SF7BW500 to SF12BW500
859
860 927.5 - SF7BW500 to SF12BW500
861
862 923.3 - SF12BW500(RX2 downlink only)
863
864
865
866 )))
867
868 === 2.6.5  AS920-923 & AS923-925 (AS923) ===
869
870 (((
871 (% style="color:blue" %)**Default Uplink channel:**
872 )))
873
874 (((
875 923.2 - SF7BW125 to SF10BW125
876 )))
877
878 (((
879 923.4 - SF7BW125 to SF10BW125
880 )))
881
882 (((
883
884 )))
885
886 (((
887 (% style="color:blue" %)**Additional Uplink Channel**:
888 )))
889
890 (((
891 (OTAA mode, channel added by JoinAccept message)
892 )))
893
894 (((
895
896 )))
897
898 (((
899 (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
900 )))
901
902 (((
903 922.2 - SF7BW125 to SF10BW125
904 )))
905
906 (((
907 922.4 - SF7BW125 to SF10BW125
908 )))
909
910 (((
911 922.6 - SF7BW125 to SF10BW125
912 )))
913
914 (((
915 922.8 - SF7BW125 to SF10BW125
916 )))
917
918 (((
919 923.0 - SF7BW125 to SF10BW125
920 )))
921
922 (((
923 922.0 - SF7BW125 to SF10BW125
924 )))
925
926 (((
927
928 )))
929
930 (((
931 (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
932 )))
933
934 (((
935 923.6 - SF7BW125 to SF10BW125
936 )))
937
938 (((
939 923.8 - SF7BW125 to SF10BW125
940 )))
941
942 (((
943 924.0 - SF7BW125 to SF10BW125
944 )))
945
946 (((
947 924.2 - SF7BW125 to SF10BW125
948 )))
949
950 (((
951 924.4 - SF7BW125 to SF10BW125
952 )))
953
954 (((
955 924.6 - SF7BW125 to SF10BW125
956 )))
957
958 (((
959
960 )))
961
962 (((
963 (% style="color:blue" %)**Downlink:**
964 )))
965
966 (((
967 Uplink channels 1-8 (RX1)
968 )))
969
970 (((
971 923.2 - SF10BW125 (RX2)
972 )))
973
974
975
976 === 2.6.6  KR920-923 (KR920) ===
977
978 (((
979 (% style="color:blue" %)**Default channel:**
980 )))
981
982 (((
983 922.1 - SF7BW125 to SF12BW125
984 )))
985
986 (((
987 922.3 - SF7BW125 to SF12BW125
988 )))
989
990 (((
991 922.5 - SF7BW125 to SF12BW125
992 )))
993
994 (((
995
996 )))
997
998 (((
999 (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
1000 )))
1001
1002 (((
1003 922.1 - SF7BW125 to SF12BW125
1004 )))
1005
1006 (((
1007 922.3 - SF7BW125 to SF12BW125
1008 )))
1009
1010 (((
1011 922.5 - SF7BW125 to SF12BW125
1012 )))
1013
1014 (((
1015 922.7 - SF7BW125 to SF12BW125
1016 )))
1017
1018 (((
1019 922.9 - SF7BW125 to SF12BW125
1020 )))
1021
1022 (((
1023 923.1 - SF7BW125 to SF12BW125
1024 )))
1025
1026 (((
1027 923.3 - SF7BW125 to SF12BW125
1028 )))
1029
1030 (((
1031
1032 )))
1033
1034 (((
1035 (% style="color:blue" %)**Downlink:**
1036 )))
1037
1038 (((
1039 Uplink channels 1-7(RX1)
1040 )))
1041
1042 (((
1043 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
1044 )))
1045
1046
1047
1048 === 2.6.7  IN865-867 (IN865) ===
1049
1050 (((
1051 (% style="color:blue" %)**Uplink:**
1052 )))
1053
1054 (((
1055 865.0625 - SF7BW125 to SF12BW125
1056 )))
1057
1058 (((
1059 865.4025 - SF7BW125 to SF12BW125
1060 )))
1061
1062 (((
1063 865.9850 - SF7BW125 to SF12BW125
1064 )))
1065
1066 (((
1067
1068 )))
1069
1070 (((
1071 (% style="color:blue" %)**Downlink:**
1072 )))
1073
1074 (((
1075 Uplink channels 1-3 (RX1)
1076 )))
1077
1078 (((
1079 866.550 - SF10BW125 (RX2)
1080 )))
1081
1082
1083
1084 == 2.7  LED Indicator ==
1085
1086 The LDDS45 has an internal LED which is to show the status of different state.
1087
1088
1089 * Blink once when device power on.
1090 * The device detects the sensor and flashes 5 times.
1091 * Solid ON for 5 seconds once device successful Join the network.
1092 * Blink once when device transmit a packet.
1093
1094 == 2.8  ​Firmware Change Log ==
1095
1096
1097 (((
1098 **Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Firmware/]]
1099 )))
1100
1101 (((
1102
1103 )))
1104
1105 (((
1106 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
1107 )))
1108
1109
1110
1111 == 2.9  Mechanical ==
1112
1113
1114 (% aria-label="1654915562090-396.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654915562090-396.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1115
1116
1117
1118
1119
1120 = 3. Battery & How to replace =
1121
1122 == 3.1 Battery Type ==
1123
1124 (((
1125 LDDS45 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1126 )))
1127
1128 (((
1129 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1130 )))
1131
1132 (% aria-label="1654593587246-335.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593587246-335.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1133
1134
1135 Minimum Working Voltage for the LDDS45:
1136
1137 LDDS45:  2.45v ~~ 3.6v
1138
1139
1140
1141 == 3.2 Replace Battery ==
1142
1143 (((
1144 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1145 )))
1146
1147 (((
1148 And make sure the positive and negative pins match.
1149 )))
1150
1151
1152
1153 == 3.3 Power Consumption Analyze ==
1154
1155 (((
1156 Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
1157 )))
1158
1159 (((
1160 Instruction to use as below:
1161 )))
1162
1163
1164 **Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1165
1166 [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1167
1168
1169 **Step 2 :**  Open it and choose
1170
1171 * Product Model
1172 * Uplink Interval
1173 * Working Mode
1174
1175 And the Life expectation in difference case will be shown on the right.
1176
1177 (% aria-label="1654593605679-189.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593605679-189.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1178
1179
1180 The battery related documents as below:
1181
1182 * (((
1183 [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1184 )))
1185 * (((
1186 [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1187 )))
1188 * (((
1189 [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
1190 )))
1191
1192 (% aria-label="image-20220607172042-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607172042-11.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1193
1194
1195
1196 === 3.3.1 ​Battery Note ===
1197
1198 (((
1199 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
1200 )))
1201
1202
1203
1204 === ​3.3.2 Replace the battery ===
1205
1206 (((
1207 You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
1208 )))
1209
1210
1211 (((
1212 The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
1213 )))
1214
1215
1216
1217 = 4.  Configure LDDS45 via AT Command or LoRaWAN Downlink =
1218
1219 (((
1220 (((
1221 Use can configure LDDS45 via AT Command or LoRaWAN Downlink.
1222 )))
1223 )))
1224
1225 * (((
1226 (((
1227 AT Command Connection: See [[FAQ>>||anchor="H5.A0FAQ"]].
1228 )))
1229 )))
1230 * (((
1231 (((
1232 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1233 )))
1234 )))
1235
1236 (((
1237 (((
1238
1239 )))
1240
1241 (((
1242 There are two kinds of commands to configure LDDS45, they are:
1243 )))
1244 )))
1245
1246 * (((
1247 (((
1248 (% style="color:#4f81bd" %)** General Commands**.
1249 )))
1250 )))
1251
1252 (((
1253 (((
1254 These commands are to configure:
1255 )))
1256 )))
1257
1258 * (((
1259 (((
1260 General system settings like: uplink interval.
1261 )))
1262 )))
1263 * (((
1264 (((
1265 LoRaWAN protocol & radio related command.
1266 )))
1267 )))
1268
1269 (((
1270 (((
1271 They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
1272 )))
1273 )))
1274
1275 (((
1276 (((
1277
1278 )))
1279 )))
1280
1281 * (((
1282 (((
1283 (% style="color:#4f81bd" %)** Commands special design for LDDS45**
1284 )))
1285 )))
1286
1287 (((
1288 (((
1289 These commands only valid for LDDS45, as below:
1290 )))
1291 )))
1292
1293
1294
1295 == 4.1  Access AT Commands ==
1296
1297 User can use a USB to TTL adapter to connect to LDDS45 and access the console to enter AT Commands. Note the TXD/RXD can use 3.3v or 5v.
1298
1299 Pins for console is:
1300
1301 * UART_TXD to  USB TTL Adapter's RXD
1302 * UART_RXD to  USB TTL Adapter's  TXD
1303 * GND  to  USB TTL Adapter's GND
1304
1305 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% aria-label="image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654917294526-626.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​​
1306
1307 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​
1308
1309
1310 (((
1311 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS75. LDDS75 will output system info once power on as below:
1312 )))
1313
1314 (% aria-label="image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654917321722-210.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1315
1316 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1317
1318
1319
1320 == 4.2  Set Transmit Interval Time ==
1321
1322 Feature: Change LoRaWAN End Node Transmit Interval.
1323
1324 (% style="color:#037691" %)**AT Command: AT+TDC**
1325
1326 (% aria-label="image-20220610173409-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610173409-7.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1327
1328
1329 (((
1330 (% style="color:#037691" %)**Downlink Command: 0x01**
1331 )))
1332
1333 (((
1334 (((
1335 Format: Command Code (0x01) followed by 3 bytes time value.
1336
1337 (((
1338 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1339 )))
1340
1341 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1342 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1343 )))
1344 )))
1345
1346
1347
1348 == 4.3  Set Interrupt Mode ==
1349
1350 Feature, Set Interrupt mode for GPIO_EXIT.
1351
1352 (% style="color:#037691" %)**Downlink Command: AT+INTMOD**
1353
1354 (% aria-label="image-20220610174917-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610174917-9.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1355
1356
1357 (% style="color:#037691" %)**Downlink Command: 0x06**
1358
1359 Format: Command Code (0x06) followed by 3 bytes.
1360
1361 (((
1362 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1363 )))
1364
1365 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1366 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1367
1368 = 5.  FAQ =
1369
1370 == 5.1  What is the frequency plan for LDDS45? ==
1371
1372 LDDS45 use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
1373
1374
1375
1376 == 5.2  How to change the LoRa Frequency Bands/Region ==
1377
1378 You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1379 When downloading the images, choose the required image file for download. ​
1380
1381
1382
1383 = 6.  Trouble Shooting =
1384
1385 == 6.1  AT Command input doesn't work ==
1386
1387 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1388
1389 (((
1390
1391 )))
1392
1393
1394 = 7.  Order Info =
1395
1396
1397 Part Number **:** (% style="color:blue" %)**LDDS45-XX**
1398
1399
1400 (% style="color:blue" %)**XX**(%%)**: **The default frequency band
1401
1402 * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band
1403 * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band
1404 * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band
1405 * (% style="color:red" %)**EU868 **(%%)**:** LoRaWAN EU868 band
1406 * (% style="color:red" %)**KR920 **(%%)**:** LoRaWAN KR920 band
1407 * (% style="color:red" %)**US915 **(%%)**:** LoRaWAN US915 band
1408 * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1409 * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
1410
1411 = 8. ​ Packing Info =
1412
1413
1414 **Package Includes**:
1415
1416 * LDDS45 LoRaWAN Distance Detection Sensor x 1
1417
1418 **Dimension and weight**:
1419
1420 * Device Size: cm
1421 * Device Weight: g
1422 * Package Size / pcs : cm
1423 * Weight / pcs : g
1424
1425 = 9.  ​Support =
1426
1427 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1428 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]].

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